Index: sources/gui/qml/globals/Variables.qml
===================================================================
diff -u -r23f8a6036e22f80c3c5fd2834a2980bb62d2a34d -rf8e37a0cbb537edceebee7a7c5f2676f497d1e26
--- sources/gui/qml/globals/Variables.qml	(.../Variables.qml)	(revision 23f8a6036e22f80c3c5fd2834a2980bb62d2a34d)
+++ sources/gui/qml/globals/Variables.qml	(.../Variables.qml)	(revision f8e37a0cbb537edceebee7a7c5f2676f497d1e26)
@@ -27,11 +27,12 @@
 
     readonly property int applicationWidth                      : 1920  //// ----- @LEAHIZED
     readonly property int applicationHeight                     : 1080  //// ----- @LEAHIZED
+    readonly property int screenContentHeight                   : applicationHeight - notificationHeight
     readonly property int buttonSpacing                         : 150
     readonly property int dialogIconHeight                      : 50
     readonly property int dialogIconWidth                       : 50
     readonly property int dialogIconHorizontalOffset            : 25
-    readonly property int headerHeight                          : 100
+    readonly property int headerHeight                          : 80
     readonly property int headerButtonsMargin                   : 35
     readonly property int confirmButtonWidth                    : 155
     readonly property int headerBarDateTimeWidth                : 200